@Article{Chen2026, author="Chen, P. and Tang, Q. and Liu, Y. and Luo, Y. and Cheng, L. and Wang, Y. and Xu, W. and Wang, S.", title="OasisMap30: a 30{\thinspace}m annual land cover dataset of China's oases from 1987 to 2024", journal="Earth Syst. Sci. Data", year="2026", month="May", day="18", publisher="Copernicus Publications", volume="18", number="5", pages="3289--3302", issn="1866-3516", doi="10.5194/essd-18-3289-2026", url="https://essd.copernicus.org/articles/18/3289/2026/", url="https://essd.copernicus.org/articles/18/3289/2026/essd-18-3289-2026.pdf", url="https://doi.org/10.5194/essd-18-3289-2026" }